Set Screw Sleeves | McMaster-Carr

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Shaft Diameter

Material

Shaft Mount Type

Construction

System of Measurement

Shaft Type

Set Screw Material

Width

Finish

Number of Set Screws Included

Overall Length

Clamping Screw Material

18-8 Stainless Steel

Steel

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

Keyway Width

Maximum Torque

Less than 1,000 in·lbf

1,000 in·lbf to 1,999 in·lbf

2,000 in·lbf to 3,999 in·lbf

4,000 in·lbf to 7,999 in·lbf

8,000 in·lbf or greater

Keyway Depth

Color

Shaft Coupling Motion

Continuous

Forward/Reverse

Start/Stop

Maximum Rotation Speed

Overall Width

Set Screw Thread Size

620 Products

About Shaft Collars

Shaft collars are useful for holding and positioning components on a shaft. They can also serve as mechanical stops and stroke limiters.

Set Screw Shaft Collars

Keep these shaft collars in place by tightening their set screw into the shaft.

Washdown Set Screw Shaft Collars

Made of chemical-resistant nylon, these collars are suitable for washdown applications.

Set Screw Two-Piece Shaft Collars

Tighten the set screw to bite into an unhardened shaft for a secure hold.

Set Screw Shaft Couplings

Set screws bite into your shaft to hold these couplings in place.

Quick-Grip Flanged Hydraulic Bushings

Tighten just one set screw to clamp these bushings evenly around your shaft. The screw forces hydraulic fluid in between the double-walled sleeve, expanding the two walls against the shaft and the hub of your sprocket, pulley, or gear for a tight hold.

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About Shaft Collars

Power Transmission

Set Screw Shaft Collars

Washdown Set Screw Shaft Collars

Set Screw Two-Piece Shaft Collars

Set Screw Shaft Couplings

Quick-Grip Flanged Hydraulic Bushings